PL181392B1 - Sposób i urzadzenie kodujace obraz filmowy PL PL PL PL PL PL PL - Google Patents

Sposób i urzadzenie kodujace obraz filmowy PL PL PL PL PL PL PL

Info

Publication number
PL181392B1
PL181392B1 PL96315802A PL31580296A PL181392B1 PL 181392 B1 PL181392 B1 PL 181392B1 PL 96315802 A PL96315802 A PL 96315802A PL 31580296 A PL31580296 A PL 31580296A PL 181392 B1 PL181392 B1 PL 181392B1
Authority
PL
Poland
Prior art keywords
area
frames
group
pictures
region
Prior art date
Application number
PL96315802A
Other languages
English (en)
Polish (pl)
Other versions
PL315802A1 (en
Inventor
Motoki Kato
Hideki Koyanagi
Toru Wada
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16659723&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL181392(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sony Corp filed Critical Sony Corp
Publication of PL315802A1 publication Critical patent/PL315802A1/xx
Publication of PL181392B1 publication Critical patent/PL181392B1/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Television Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Dc Digital Transmission (AREA)
  • Pinball Game Machines (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Telephonic Communication Services (AREA)
PL96315802A 1995-08-23 1996-08-23 Sposób i urzadzenie kodujace obraz filmowy PL PL PL PL PL PL PL PL181392B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21467595 1995-08-23

Publications (2)

Publication Number Publication Date
PL315802A1 PL315802A1 (en) 1997-03-03
PL181392B1 true PL181392B1 (pl) 2001-07-31

Family

ID=16659723

Family Applications (2)

Application Number Title Priority Date Filing Date
PL96343992A PL182073B1 (pl) 1995-08-23 1996-08-23 Sposób i urzadzenie dekodujace obraz film owy PL PL PL PL PL PL PL
PL96315802A PL181392B1 (pl) 1995-08-23 1996-08-23 Sposób i urzadzenie kodujace obraz filmowy PL PL PL PL PL PL PL

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL96343992A PL182073B1 (pl) 1995-08-23 1996-08-23 Sposób i urzadzenie dekodujace obraz film owy PL PL PL PL PL PL PL

Country Status (18)

Country Link
US (1) US5771357A (de)
EP (2) EP0762772B1 (de)
JP (1) JP3692642B2 (de)
KR (2) KR970014362A (de)
CN (2) CN1169370C (de)
AT (2) ATE282278T1 (de)
AU (1) AU702573B2 (de)
BR (1) BR9603538B1 (de)
DE (2) DE69632231T2 (de)
ES (2) ES2227385T3 (de)
ID (1) ID18820A (de)
MX (1) MX9603578A (de)
MY (1) MY115648A (de)
PL (2) PL182073B1 (de)
RU (1) RU2179377C2 (de)
SG (1) SG74566A1 (de)
TR (1) TR199600683A2 (de)
TW (1) TW311321B (de)

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DE19806913A1 (de) * 1998-02-19 1999-08-26 Cit Alcatel Verfahren zum Generieren einer Einsprungstelle in einen Bilddatenstrom und Vorrichtung zur Durchführung des Verfahrens
US6670996B2 (en) * 1998-08-20 2003-12-30 Intel Corporation Apparatus and method for display of progressive and interland video content
JP2000232649A (ja) * 1998-12-10 2000-08-22 Fujitsu Ltd Ｍｐｅｇビデオ復号器及びｍｐｅｇビデオ復号方法
WO2000046995A1 (en) * 1999-02-05 2000-08-10 Sony Corporation Encoding system, encoding method, decoding system, decoding method, multiplexing device, multiplexing method, display system and display method
US6559890B1 (en) * 1999-04-21 2003-05-06 Ascent Media Group, Inc. Methods and apparatus for correction of 2-3 field patterns
EP1121808A1 (de) * 1999-08-03 2001-08-08 Koninklijke Philips Electronics N.V. Kodierung von framesequenzen mit video- oder filmbildern
US6377297B1 (en) * 1999-12-07 2002-04-23 Tektronix, Inc. Detection of repeated and frozen frames in a video signal
KR100454194B1 (ko) * 2001-12-28 2004-10-26 한국전자통신연구원 다중 디스플레이 방식을 지원하는 양안식 동영상 부호화/복호화 장치 및 그 방법
US7236207B2 (en) 2002-01-22 2007-06-26 Broadcom Corporation System and method of transmission and reception of progressive content with isolated fields for conversion to interlaced display
WO2003063402A2 (en) * 2002-01-22 2003-07-31 Broadcom Corporation System and method of transmission and reception of progressive content with isolated fields for conversion to interlaced display
US8582031B2 (en) * 2002-01-22 2013-11-12 Broadcom Corporation System and method of transmission and display of progressive video with hints for interlaced display
KR100523052B1 (ko) * 2002-08-30 2005-10-24 한국전자통신연구원 다중 디스플레이 방식을 지원하는 다시점 동영상의 객체 기반 부호화 장치 및 그 방법과 그를 이용한 객체 기반 송수신 시스템 및 그 방법
TW595215B (en) * 2003-03-11 2004-06-21 Benq Corp Image transmission system and method
EP1645122B1 (de) * 2003-07-03 2007-09-12 Matsushita Electric Industrial Co., Ltd. Aufzeichnungsmedium und -verfahren, wiedergabegerät und -verfahren, integrierte schaltung und programm
US8077778B2 (en) * 2003-10-31 2011-12-13 Broadcom Corporation Video display and decode utilizing off-chip processor and DRAM
US7474841B2 (en) * 2003-11-21 2009-01-06 Canon Kabushiki Kaisha Image processing apparatus and its control method, and computer program and computer-readable storage medium
EP1558033A1 (de) * 2004-01-21 2005-07-27 Deutsche Thomson-Brandt Gmbh Verfahren und Gerät zur Steuerung der Einfügung von zusätzlichen Halbbildern oder Bildern in einer Bildsequenz um dessen Format zu verändern
US20060098739A1 (en) * 2004-11-09 2006-05-11 Lsi Logic Corporation Video frame encoder driven by repeat decisions
US8780957B2 (en) * 2005-01-14 2014-07-15 Qualcomm Incorporated Optimal weights for MMSE space-time equalizer of multicode CDMA system
CN101116335B (zh) * 2005-02-07 2012-07-04 汤姆森许可贸易公司 用于重放视频信号和一个或多个音频信号的方法和设备
CL2006000541A1 (es) 2005-03-10 2008-01-04 Qualcomm Inc Metodo para el procesamiento de datos multimedia que comprende: a) determinar la complejidad de datos multimedia; b) clasificar los datos multimedia en base a la complejidad determinada; y aparato asociado.
US20060248163A1 (en) * 2005-04-28 2006-11-02 Macinnis Alexander Systems, methods, and apparatus for video frame repeat indication & processing
JP2006339857A (ja) * 2005-05-31 2006-12-14 Toshiba Corp 復号化装置
JP4981275B2 (ja) * 2005-08-02 2012-07-18 キヤノン株式会社 画像記録装置
JP2007067923A (ja) * 2005-08-31 2007-03-15 Toshiba Corp 情報処理装置およびプログラム
JP2007081813A (ja) 2005-09-14 2007-03-29 Canon Inc 記録装置
JP5017825B2 (ja) * 2005-09-15 2012-09-05 ソニー株式会社 復号装置および復号方法
US8879857B2 (en) * 2005-09-27 2014-11-04 Qualcomm Incorporated Redundant data encoding methods and device
US20070206117A1 (en) * 2005-10-17 2007-09-06 Qualcomm Incorporated Motion and apparatus for spatio-temporal deinterlacing aided by motion compensation for field-based video
US8654848B2 (en) * 2005-10-17 2014-02-18 Qualcomm Incorporated Method and apparatus for shot detection in video streaming
US8948260B2 (en) * 2005-10-17 2015-02-03 Qualcomm Incorporated Adaptive GOP structure in video streaming
US7995141B2 (en) * 2005-10-18 2011-08-09 Broadcom Corporation System, method, and apparatus for displaying pictures on an interlaced display
US20070171280A1 (en) * 2005-10-24 2007-07-26 Qualcomm Incorporated Inverse telecine algorithm based on state machine
US7953147B1 (en) * 2006-01-18 2011-05-31 Maxim Integrated Products, Inc. Iteration based method and/or apparatus for offline high quality encoding of multimedia content
US9131164B2 (en) * 2006-04-04 2015-09-08 Qualcomm Incorporated Preprocessor method and apparatus
AR064274A1 (es) * 2006-12-14 2009-03-25 Panasonic Corp Metodo de codificacion de imagenes en movimiento, dispositivo de codificacion de imagenes en movimiento, metodo de grabacion de imagenes en movimiento, medio de grabacion, metodo de reproduccion de imagenes en movimiento, dispositivo de reproduccion de imagenes en movimiento, y sistema de reproducci
RU2535176C2 (ru) * 2009-01-19 2014-12-10 Панасоник Интеллекчуал Проперти Корпорэйшн оф Америка Способ кодирования, способ декодирования, устройство кодирования, устройство декодирования, программа и интегральная схема
KR20240042116A (ko) * 2011-06-15 2024-04-01 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 복호 방법 및 장치와, 부호화 방법 및 장치
CN103609116A (zh) * 2011-06-17 2014-02-26 松下电器产业株式会社 动态图像编码装置以及动态图像编码方法
US9363540B2 (en) * 2012-01-12 2016-06-07 Comcast Cable Communications, Llc Methods and systems for content control
BR122020010110B1 (pt) * 2012-03-28 2021-08-17 JVC Kenwood Corporation Dispositivo de codificação de imagem
CN104853132A (zh) * 2015-05-13 2015-08-19 北京掌中经纬技术有限公司 一种延时视频录制方法及系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5465119A (en) * 1991-02-22 1995-11-07 Demografx Pixel interlacing apparatus and method
JP3443867B2 (ja) * 1992-06-26 2003-09-08 ソニー株式会社 画像信号符号化、復号化方法及び画像信号記録媒体
US5461420A (en) * 1992-09-18 1995-10-24 Sony Corporation Apparatus for coding and decoding a digital video signal derived from a motion picture film source
US5463565A (en) * 1993-10-29 1995-10-31 Time Warner Entertainment Co., L.P. Data block format for software carrier and player therefor
MY113223A (en) * 1994-12-29 2001-12-31 Sony Corp Processing of redundant fields in a moving picture to achive synchronized system operation

Also Published As

Publication number Publication date
TR199600683A2 (tr) 1997-03-21
RU2179377C2 (ru) 2002-02-10
TW311321B (de) 1997-07-21
BR9603538A (pt) 1998-05-12
MX9603578A (es) 1997-06-28
MY115648A (en) 2003-08-30
AU702573B2 (en) 1999-02-25
ATE282278T1 (de) 2004-11-15
BR9603538B1 (pt) 2009-01-13
TR199600683A3 (de) 1997-03-21
DE69632231T2 (de) 2005-04-14
CN1154630A (zh) 1997-07-16
ES2215186T3 (es) 2004-10-01
EP0762772A2 (de) 1997-03-12
PL315802A1 (en) 1997-03-03
PL182073B1 (pl) 2001-10-31
EP0762772B1 (de) 2004-04-21
ID18820A (id) 1998-05-14
ES2227385T3 (es) 2005-04-01
EP0762772A3 (de) 1998-02-25
CN1175667C (zh) 2004-11-10
EP1215912A1 (de) 2002-06-19
US5771357A (en) 1998-06-23
DE69633838T2 (de) 2005-10-27
ATE265124T1 (de) 2004-05-15
CN1215288A (zh) 1999-04-28
SG74566A1 (en) 2000-08-22
CN1169370C (zh) 2004-09-29
AU6420996A (en) 1997-02-27
KR100720848B1 (ko) 2007-05-25
JPH09121360A (ja) 1997-05-06
EP1215912B1 (de) 2004-11-10
DE69633838D1 (de) 2004-12-16
JP3692642B2 (ja) 2005-09-07
KR970014362A (ko) 1997-03-29
DE69632231D1 (de) 2004-05-27

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